/* Copyright (c) 2010 Google Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.google.orkut.client.api.samples.greetings.client.services;

import com.google.gwt.user.client.rpc.AsyncCallback;

import java.util.ArrayList;

/**
 * Async counterpart of {@link UserService}.
 *
 * @author Shishir Birmiwal
 */
public interface UserServiceAsync {
  void logoutUser(String authToken, AsyncCallback<Boolean> callback);
  void getLoggedInUserInfo(String postToken, AsyncCallback<UserInfo> callback);
  void getUserInfo(String postToken, String userId, AsyncCallback<UserInfo> callback);
  void scrapUser(String postToken, ArrayList<String> toUserIds, PhotoInfo photo,
      boolean useSmallerImage, boolean postUpdate, String msg, String captchaToken,
      String captchaAnswer, AsyncCallback<CaptchaInfo> callback);
  void getFriendsOf(String postToken, String userId, AsyncCallback<ArrayList<UserInfo>> callback);
}
